Technical data industrial slewing drives
| Maingroup |
Industrial slewing drives |
| Subgroup |
WEA – series |
| General specs |
|
| Outside diameter |
570 [mm] |
| Ratio of worm gear |
94:1 |
| Self-locking worm gear |
YES |
| Max output speed |
≤2,5 [rpm] |
| Max output torque |
18.5 [kNm] |
| Max holding torque |
86.7 [kNm] |
| Precision |
≤0.1° |
| Weight |
130 |
| Material |
|
| Dimensions |
|
| Outside diameter outer ring [Da] |
570 [mm] |
| Inside diameter outer ring[Di] |
480 [mm] |
| Ball groove diameter [bgd] |
480 [mm] |
| Outside diameter inner ring [da] |
480 [mm] |
| Inside diameter inner ring [di] |
380 [mm] |
| Height [H] |
108 [mm] |
| Mounting holes |
|
| Outer PCD [la] |
520 [mm] |
| Number of holes outer PCD [na] |
32 |
| Size holes outer PCD [da4] |
M16 |
| Inner PCD [li] |
420 [mm] |
| Number of holes inner PCD [ni] |
31 |
| Size holes inner PCD [di5] |
M16 |
| Static load |
|
| C0 radial |
675 [kN] |
| C0 axial |
1800 [kN] |
| Dynamic load |
|
| C radial |
250 [kN] |
| C axial |
290 [kN] |
| Tilting moment |
|
| Tilting moment |
196 [kNm] |
Options industrial slewing drives
In addition to the standard slewingring design, it is possible to add options to the product.
- In combination with hydromotor or Euronorm electric gearmotor
- Encoder
- Protective coating
- Special grease fittings
- Custom material
- QPQ threatment
- Material certificates
Download CAD
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